Infrastructure Engineer (Mid-level)
Job Number
TKIT2002
Location
Nationwide (Headquarters in Tokyo + 31 branch offices (including Sapporo, Sendai, Tsuchiura, Chiba, Kashiwa, Saitama, Tokyo, Hachioji, Yokohama, Atsugi, Shizuoka, Hamamatsu, Nagoya, Kariya, Kanazawa, Toyama, Kyoto, Shiga, Osaka, Kobe, Okayama, Hiroshima, Takamatsu, Matsuyama, Fukuoka, Kumamoto, etc.), remote work options available)
9 Development Centers
No regular transfers (exceptions for certain public projects)
Smoking policy: Principally non-smoking indoors (varies by location)
Employment Type
Full-time, permanent employee (no fixed employment term)
Employment will be in one of the following forms:
Work at our in-house development center (contract-based development)
Work at a client company (on-site contracted project or staff dispatch contract)
Estimated annual salary
Monthly salary: ¥250,000–¥500,000 + full overtime pay + 2 bonuses (approx. 4 months’ worth last year) + various allowances.
Salary based on age, experience, and ability.
Annual raise: Once a year (July).
Working Hour
9:00-18:00 (1h break) + Up to 10-20 hours over time when approved.
Age Requirement
Up to 50 years old
Educational Background
No specific educational requirements
Job Description
Responsibilities:
Design and build server and network infrastructure.
Plan, design, and construct IT infrastructure environments tailored to client requirements — working with a wide range of technologies.
Assignment will be based on skills, experience, career goals, and workstyle preferences.
Main Project Examples:
Cloud platform construction (AWS, Azure)
Network design and server virtualization for finance, manufacturing, and medical institutions
System operation, maintenance, and technical support
Data analysis and environment setup in public cloud environments
Scope of Work Changes: May vary according to company assignment.
Required Skills & Experience
[MUST]
At least 3 years of experience in infrastructure system design and construction.
Preferred Skills & Experience
[WANT]
Experience in design, construction, testing, operation, and maintenance.
Experience in project management.
Experience in cloud system construction.
Experience in system or application development.
Possession of IT-related qualifications (e.g., Fundamental Information Technology Engineer).
[Preferred Qualities]
Continuous self-improvement mindset toward goals.
Strong communication and teamwork skills.
Ideal Candidate Profile
Want their experience to be highly valued.
Wish to work in a stable company.
Aim to enhance their skills with cutting-edge technology.
Seek proper compensation and sufficient time off.
Recommended for Those Who
Want their experience and skills to be highly valued
Wish to work in a stable, reputable company
Seek an environment to learn cutting-edge technologies and enhance their skills
Desire proper work-life balance and fair compensation
Related Job Titles
Candidates matching the following roles, should apply.
| Infrastructure Engineer | Network Engineer |
| Server Engineer | System Infrastructure Engineer |
| IT Infrastructure Specialist | Cloud Infrastructure Engineer |
| System Operation Engineer | Network Administrator |
| Cloud Engineer | Infrastructure Architect |
| Cloud Architect | Systems Engineer (Infrastructure) |
| IT Specialist (Infrastructure) | Infrastructure Project Leader |
| Operations Engineer | System Operations & Maintenance Engineer |
| Technical Support Engineer | IT Support Engineer |
| Site Reliability Engineer (SRE) | DevOps Engineer |
Bonus
Twice a year, with potential for additional performance-based bonuses.
Benefits & Welfare
Group term life insurance
Retirement allowance system (Defined Contribution Pension Plan), post-retirement re-employment program
Company housing and dormitory system, relocation and transfer allowance, home visit travel expense support, moving cost assistance
Congratulatory and condolence allowance system, parenting support allowance (“Papa-Mama Childcare Support”), corporate babysitter support system
Company club and circle activity support, health insurance association membership
Access to “Benefit Station” employee welfare service
EAP (Employee Assistance Program) counseling service
Education and Self-Development Support:
In-house training, tuition assistance for correspondence courses, subsidies for internal/external seminars, book purchase assistance, external technical training participation, academic conference participation, self-development support, and certification acquisition assistance.
(Use of certain programs and training is subject to internal approval.)
Other incentives
Social Insurance
Enrollment in health insurance, employee pension, employment insurance, workers’ compensation insurance, and nursing care insurance.
Allowances
Commuting allowance
Overtime allowance (paid per minute, fully covered)
Position allowance
Certification acquisition incentive (approx. 140 types)
Relocation allowance
Telework allowance
Probation Period
2 months (no change in employment conditions)
Selection Process
Application
Document screening
Online aptitude test
First interview
Second interview
Job offer
Required application documents: Resume (履歴書) and Work History (職務経歴書)
Written/aptitude test: Online aptitude test
Interview format: Primarily online, some may be in person
Holidays and Leave
Complete 5-day workweek (Saturday, Sunday, and public holidays off)
Note: In weeks containing a public holiday, Saturday may be a working day.Year-end/New Year holidays, paid leave (with recommended summer vacation days), condolence leave, special leave, parental leave, and caregiving leave.
Additional leave:
Up to 3 days of special leave upon joining
Up to 5 days of disaster leave (5 times per year)
Total annual holidays: 122 days